CONTROLLABLE PERFORMANCEThe Turbelle masterstream are electronically speed-controlled pumps operating on safety extra-low voltage of 12 V to 24 V. They can be used ideally for water circulation, wave action or wave-and-tide simulations. The models 6512 and 6515 come with Multicontroller 7096.

A 12 V VERSION FOR SWIMMING POOLSModel 6512 in 12 V technology and a flow rate of 110,000 l/h (29,058.9 USgal./h) has been designed especially for swimming pools or large aquariums.

100 PER CENT CORROSION-RESISTANTAll parts of the pumps are made of sustainable active microbicidal (SAN) polymers and polyoxymethylenes (POM); the motor axle is made of titanium alloy; the motor and the electronics are cast in polyurethane (PU) resin.

NO EXTERNAL CONTROLThe pump control is integrated completely in the motor block ensuring a low-maintenance operation with high efficiency and ideal water cooling. All Turbelle masterstream pumps only require one external power supply unit or safety connector with a corresponding direct-current source (battery, solar cell, et cetera).

NO PROBLEM IN CASE OF POWER FAILUREFitted with Safety Connector 6515.50, Turbelle masterstream can be operated on every 11 V to 24 V direct-current source (battery, solar cell). The safety connector permits normal operation with the TUNZE power supply unit, but in case of a power failure it will automatically switch over to a car battery or a direct-current source.

Hose clamps for attachment to PVC pipe or rod, diam. 32 mm (1.25 in.). The pump housing is used as a huge intake strainer; the suction area is 3.95 times larger than the area. The Turbelle masterstream needs no additional intake strainer. Performance propeller with low rotational speed and axle made of titanium alloy. Flow ejector, diam. 125 mm (4.91 in.) with integrated protection against injury in keeping with European standard EN 60335-1. Corrosion-resistant screws with nuts. An intelligent and innovative micro-processor controlled PM motor operating on safety extra-low voltage of 12 V to 24 V is the core of the new Turbelle masterstream.